1424260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 3265920

約数和(自身を除く): 1841660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 71, 85, 118, 142, 170, 236, 284, 295, 340, 355, 590, 710, 1003, 1180, 1207, 1420, 2006, 2414, 4012, 4189, 4828, 5015, 6035, 8378, 10030, 12070, 16756, 20060, 20945, 24140, 41890, 71213, 83780, 142426, 284852, 356065, 712130, 1424260]

約数ペア:

[(1, 1424260), (2, 712130), (4, 356065), (5, 284852), (10, 142426), (17, 83780), (20, 71213), (34, 41890), (59, 24140), (68, 20945), (71, 20060), (85, 16756), (118, 12070), (142, 10030), (170, 8378), (236, 6035), (284, 5015), (295, 4828), (340, 4189), (355, 4012), (590, 2414), (710, 2006), (1003, 1420), (1180, 1207)]